202372768

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{1627}}^1$

素因数の和:1686

約数の個数: 72

約数和(自身を含む): 450461088

約数和(自身を除く): 248088320

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 92, 104, 169, 184, 208, 299, 338, 368, 416, 598, 676, 736, 1196, 1352, 1627, 2392, 2704, 3254, 3887, 4784, 5408, 6508, 7774, 9568, 13016, 15548, 21151, 26032, 31096, 37421, 42302, 52064, 62192, 74842, 84604, 124384, 149684, 169208, 274963, 299368, 338416, 486473, 549926, 598736, 676832, 972946, 1099852, 1197472, 1945892, 2199704, 3891784, 4399408, 6324149, 7783568, 8798816, 12648298, 15567136, 25296596, 50593192, 101186384, 202372768]

約数ペア:

[(1, 202372768), (2, 101186384), (4, 50593192), (8, 25296596), (13, 15567136), (16, 12648298), (23, 8798816), (26, 7783568), (32, 6324149), (46, 4399408), (52, 3891784), (92, 2199704), (104, 1945892), (169, 1197472), (184, 1099852), (208, 972946), (299, 676832), (338, 598736), (368, 549926), (416, 486473), (598, 338416), (676, 299368), (736, 274963), (1196, 169208), (1352, 149684), (1627, 124384), (2392, 84604), (2704, 74842), (3254, 62192), (3887, 52064), (4784, 42302), (5408, 37421), (6508, 31096), (7774, 26032), (9568, 21151), (13016, 15548)]